CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Cheng 4.40 64-bit (3000+18
−18
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 10 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga III 0.2 64-bit3137+20
−20
(+137)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+113
–   SmarThink 1.98 64-bit3045+7
−8
(+45)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
−21
–   Weiss 1.2 64-bit3039+16
−16
(+39)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.1%
−10
–   FabChess 1.16 64-bit3033+15
−15
(+33)10.5 − 20.5
(+3−13=15)
33.9%
10.5 / 31
0.3%
−68
–   Monolith 2.01 64-bit3032+14
−14
(+32)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.3%
−44
–   Naum 4.6 64-bit3031+7
−7
(+31)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.1%
−42
–   Bagatur 2.0 64-bit3024+14
−14
(+24)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
2.0%
−68
–   Tucano 9.00 64-bit3022+15
−14
(+22)14 − 18
(+5−9=18)
43.8%
14.0 / 32
2.8%
−12
–   Hakkapeliitta TCEC v2 64-bit3020+8
−7
(+20)19.5 − 18.5
(+10−9=19)
51.3%
19.5 / 38
2.0%
+27
–   Deuterium 2019.2.37.73 64-bit3019+11
−11
(+19)20 − 18
(+11−9=18)
52.6%
20.0 / 38
3.4%
+34
–   Amoeba 3.3 64-bit3019+18
−19
(+19)12 − 19
(+4−11=16)
38.7%
12.0 / 31
7.0%
−46
–   Amoeba 3.2 64-bit3012+17
−17
(+12)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
16.9%
+21
–   Topple 0.8.0 64-bit2991+38
−39
(−9)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
65.7%
−40
–   Gogobello 2.2 64-bit2991+15
−15
(−9)17 − 14
(+11−8=12)
54.8%
17.0 / 31
78.0%
+22
–   Rodent IV 022 64-bit2988+13
−13
(−12)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
84.5%
+55
–   Hiarcs 142984+7
−7
(−16)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
94.3%
−46
–   Godel 7.0 64-bit2981+13
−13
(−19)25 − 13
(+19−7=12)
65.8%
25.0 / 38
95.2%
+89
–   PeSTO 2.210 64-bit2978+13
−13
(−22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
97.2%
−2
–   Bobcat 8.0 64-bit2960+9
−8
(−40)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−18
–   BBC 1.4 Stockfish NNUE 64-bit2957+20
−20
(−43)18 − 14
(+13−9=10)
56.3%
18.0 / 32
99.9%
0
–   Francesca MAD 0.30a 64-bit2940+19
−19
(−60)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−6
–   Counter 3.5 64-bit2934+19
−18
(−66)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+18
–   Spark 1.0 64-bit2925+7
−6
(−75)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
0
–   Asymptote 0.8 64-bit2924+15
−15
(−76)22.5 − 15.5
(+17−10=11)
59.2%
22.5 / 38
100.0%
−10
–   Invictus r305 64-bit2922+14
−14
(−78)17 − 14
(+11−8=12)
54.8%
17.0 / 31
100.0%
−46
–   Spike 1.4 Leiden2919+7
−6
(−81)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
0
–   EXchess 7.97b 64-bit2916+10
−10
(−84)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+36
–   Berserk 3.2.0 64-bit2903+19
−19
(−97)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−47
–   The Baron 3.44 64-bit2882+15
−15
(−118)19 − 12
(+14−7=10)
61.3%
19.0 / 31
100.0%
−41
–   Gaviota 1.0 64-bit2871+8
−7
(−129)27.5 − 4.5
(+24−1=7)
85.9%
27.5 / 32
100.0%
+152

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021